[
1. Ahmadi P., Mokhtari P., Mousavi M.K.V. (2012) The Effect of Caffeine Consumption on Arousal, Activation, and Dart-Throwing Performance in Different Times of Day. Ann. Biol. Res., 3(1): 249-258.]
[
2. Brice C., A. Smith (2001) The effects of caffeine on simulated driving subjective alertness and sustained attention. Hum. Psychopharm. Clin., 16(7): 523-531.]
[
3. Damirchi A. et al. (2009) Effect of caffeine on blood pressure during exercise and at rest in overweight men. Iranian Journal of Endocrinology and Metabolism, 10(6): 623-628.]
[
4. Daniels J.W., P.A. Molé, J.D. Shaffrath, C.L. Stebbins (1998) Effects of caffeine on blood pressure, heart rate, and forearm blood flow during dynamic leg exercise. J. Appl. Physiol., 85(1): 154-159.10.1152/jappl.1998.85.1.154]
[
5. Davis J.M., Z. Zhao, H.S. Stock, K.A. Mehl, J. Buggy, G.A. Hand (2003) Central nervous system effects of caffeine and adenosine on fatigue. American Journal of Physiology-Regulatory, Integrative and Comparative Physiology, 284(2): R399-R404.10.1152/ajpregu.00386.2002]
[
6. Graham T.E. (2001) Caffeine and exercise. Sports Med., 31(11): 785-807.10.2165/00007256-200131110-00002]
[
7. Harland B.F. (2000) Caffeine and nutrition. Nutrition, 16(7): 522-526.10.1016/S0899-9007(00)00369-5]
[
8. Haskell C.F., D.O. Kennedy, K.A. Wesnes, A.B. Scholey (2005) Cognitive and mood improvements of caffeine in habitual consumers and habitual non-consumers of caffeine. Psychopharmacology, 179(4): 813-825.10.1007/s00213-004-2104-315678363]
[
9. Heatherley S.V., R.C. Hayward, H.E. Seers, P.J. Rogers (2005) Cognitive and psychomotor performance, mood, and pressor effects of caffeine after 4, 6 and 8 h caffeine abstinence. Psychopharmacology, 178(4): 461-470.10.1007/s00213-005-2159-915696321]
[
10. Johnson R., D. Merullo (2000) Caffeine, gender, and sentry duty: effects of a mild stimulant on vigilance and marksmanship. Pennington Center Nutrition Series, 10: 272-289.]
[
11. Kayihan G., G. Ersöz, A. Özkan, M. Koz (2013) Relationship between efficiency of pistol shooting and selected physical-physiological parameters of police. Policing: An International Journal of Police Strategies and Management, 36(4): 819-832.10.1108/PIJPSM-03-2013-0034]
[
12. Lakie, M. (2010) The influence of muscle tremor on shooting performance. Exp. Physiol., 95(3): 441-450.10.1113/expphysiol.2009.04755519923157]
[
13. Magkos F., S.A. Kavouras (2004) Caffeine and Ephedrine. Sports Med., 34(13): 871-889.]
[
14. McLellan T.M., G.H. Kamimori, D.G. Bell, I.F. Smith, D. Johnson, G. Belenky (2005) Caffeine maintains vigilance and marksmanship in simulated urban operations with sleep deprivation. Aviat. Space Environ. Med., 76(1): 39-45.]
[
15. Mon D., M. Zakynthinaki, C. Cordente, M. Barriopedro, J. Sampedro (2014) Body sway and performance at competition in male pistol and rifle Olympic shooters. Biomed. Hum. Kinet.s, 6(1): 56-62.10.2478/bhk-2014-0010]
[
16. Noordzij M., C.S. Uiterwaal, L.R. Arends, F.J. Kok, D.E. Grobbee, J.M. Geleijnse (2005) Blood pressure response to chronic intake of coffee and caffeine: a meta-analysis of randomized controlled trials. J. Hypertens., 23(5): 921-928.10.1097/01.hjh.0000166828.94699.1d15834273]
[
17. Orian S.P.K., Hoseini E. (1999) Physiological influence of caffeine on hormonal pituitary- adrenal axis and plasma level of adrenal steroid hormones. Sci. Med. J., 27: 15-23.]
[
18. Research I. o. M. C. o. M. N. (2001) Caffeine for the sustainment of mental task performance: formulations for military operations. National Academies Press.]
[
19. Yaghobi M., L. Bolboli, A. Naghizadeh, A. Valizadeh, S. Safarzadeh (2014) Effect of Caffeine on Blood Pressure during Resistance Exercise in Sedentary Healthy Male. Journal of Ardabil University of Medical Sciences, 14(1): 79-87.]
[
20. Share B., N. Sanders and J. Kemp (2009) Caffeine and performance in clay target shooting. J. Sports Sci., 27(6): 661-666.]
[
21. Sung B.H., W.R. Lovallo, G.A. Pincomb, M.F. Wilson (1990) Effects of caffeine on blood pressure response during exercise in normotensive healthy young men. Am. J. Cardiol., 65(13): 909-913.10.1016/0002-9149(90)91435-9]
[
22. Tharion W.J., B. Shukitt-Hale, H.R. Lieberman (2003) Caffeine effects on marksmanship during high-stress military training with 72 hour sleep deprivation. Aviat. Space Environ. Med., 74(4): 309-314.]
[
23. Umemura T., K. Ueda, K. Nishioka, T. Hidaka, H. Takemoto, S. Nakamura, D. Jitsuiki, J. Soga, C. Goto, K. Chayama (2006) Effects of acute administration of caffeine on vascular function. Am. J. Cardiol, 98(11): 1538-1541.
10.1016/j.amjcard.2006.06.05817126666]
