TY - GEN AU - Kölbel,Tilo TI - Commentary: transapical access and periscope grafts as a lifesaving procedure in a complicated arch lesion SN - 1545-1550 PY - 2013///0805 KW - Aortic Aneurysm, Thoracic KW - surgery KW - Aortic Diseases KW - Endovascular Procedures KW - methods KW - Female KW - Humans KW - Male N1 - Publication Type: Journal Article; Comment UR - https://doi.org/10.1583/12-4082C.1 ER -