Ivanov, I., Despotova-Toleva, L. Pain and suffering general practice - a different approach. Stara Zagora: 2012 67-70,.
Ivanov, I., Despotova-Toleva, L. Pain and suffering general practice - a different approach. Stara Zagora: 2012 67-70,.
Ivanov, I., Despotova-Toleva, L. (2012) Pain and suffering general practice - a different approach, Stara Zagora: 67-70,.
Ivanov, I., & Despotova-Toleva, L. (2012). Pain and suffering general practice - a different approach. Trakia Journal of Sciences, 10 (Suppl.3), 67-70.
Ivanov I, Despotova-Toleva L. Pain and suffering general practice - a different approach. Trakia Journal of Sciences. 2012; 10(Suppl.3): 67-70.