TY - RPRT TI - Ergonomics in sickle operation. AU - P K Nag AU - A Goswami AU - S P Ashtekar AU - C K Pradhan PY - 1988 DO - 10.1016/0003-6870(88)90142-1 UR - https://pubmed.ncbi.nlm.nih.gov/15676665/ ID - 15676665 ER -