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The technique of modifying the distal tip of Judkins catheter. (A) Conventional Judkins left (JL) catheter. (B) Bending the distal tip (*) of the JL catheter 90° vertically. (C) Right-anterior-oblique (RAO) view of the modified JL catheter. (D) Left-anterior-oblique (LAO) view of the modified JL catheter.
