Berguer R, R; Hreljac, A (2004). “The relationship between hand size and difficulty using surgical instruments: a survey of 726 laparoscopic surgeons”. 《Surgical Endoscopy》 18 (3): 508–512. doi:10.1007/s00464-003-8824-3. PMID15100896.
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ncbi.nlm.nih.gov
Berguer R, R; Hreljac, A (2004). “The relationship between hand size and difficulty using surgical instruments: a survey of 726 laparoscopic surgeons”. 《Surgical Endoscopy》 18 (3): 508–512. doi:10.1007/s00464-003-8824-3. PMID15100896.