Blalock-Clamp-J-27-190

J-27-190

Blalock Clamp
Blalock-Clamp-J-27-200

J-27-200

Blalock Clamp
Blalock-Clamp-J-27-210

J-27-210

Blalock Clamp
Johns-Hopkins-Clamp-J-27-220

J-27-220

Johns Hopkins Clamp
Johns-Hopkins-Clamp-J-27-230

J-27-230

Johns Hopkins Clamp
Johns-Hopkins-Clamp-J-27-240

J-27-240

Johns Hopkins Clamp