Excision of Anus, Percutaneous Endoscopic Approach, Diagnostic
excision of anus, percutaneous endoscopic approach, diagnostic
Medical and Surgical @ Gastrointestinal System @ Excision @ Anus @ Percutaneous Endoscopic @ No Device @ Diagnostic
medical and surgical @ gastrointestinal system @ excision @ anus @ percutaneous endoscopic @ no device @ diagnostic