00441nam a22001457a 4500020001800000082001600018100002100034245008300055250001200138260003600150300001300186524006100199654001400260700002100274  a9783031455971  a616.81bHAR  aHarrigan, Mark R  aHandbook of cerebrovascular disease and neurointerventional techniques ; Vol.1  a4th ed.  aSwitzerlandbHumana Pressc2023  a1-637 p.  aDr.Thomas John, Professor & HOD, Dept. of Neurology,AIMS  aNeurology  aDeveikis, John P