TY - RPRT TI - Laser recanalization in high risk patients. AU - J M Seeger AU - L D Kaelin AU - G Barbeau AU - G S Abela PY - 1990 DO - 10.1002/lsm.1900100202 UR - https://pubmed.ncbi.nlm.nih.gov/2139708/ ID - 2139708 ER -