TY - RPRT TI - Reliable double-component knots for laparoscopic surgery. AU - J A Puñal Rodríguez PY - 1998 DO - 10.1046/j.1365-2168.1998.00549.x UR - https://pubmed.ncbi.nlm.nih.gov/9462375/ ID - 9462375 ER -