Kopelman D, Assalia A, Ehrenreich M, Ben-Amnon Y, Bahous H, Hashmonai M (2000). "The effect of upper dorsal thoracoscopic sympathectomy on the total amount of body perspiration". Surg. Today. 30 (12): 1089–92. doi:10.1007/s005950070006. PMID11193740. S2CID23980585.
Kopelman D, Assalia A, Ehrenreich M, Ben-Amnon Y, Bahous H, Hashmonai M (2000). "The effect of upper dorsal thoracoscopic sympathectomy on the total amount of body perspiration". Surg. Today. 30 (12): 1089–92. doi:10.1007/s005950070006. PMID11193740. S2CID23980585.
Kopelman D, Assalia A, Ehrenreich M, Ben-Amnon Y, Bahous H, Hashmonai M (2000). "The effect of upper dorsal thoracoscopic sympathectomy on the total amount of body perspiration". Surg. Today. 30 (12): 1089–92. doi:10.1007/s005950070006. PMID11193740. S2CID23980585.