TY - RPRT TI - Warfarin-induced tracheobronchial calcification. AU - Nisa Thoongsuwan AU - Eric J Stern PY - 2003 DO - 10.1097/00005382-200304000-00012 UR - https://pubmed.ncbi.nlm.nih.gov/12700488/ ID - 12700488 ER -