The Japan Self-Defense Forces have placed an order for 17 CH-47JA Block II Chinooks (Extended Range) transport helicopters, becoming the fourth nation to acquire the new Block II variant.
In second-degree type II AV nodal block (a.k.a. Mobitz Type II AV block), the AV node becomes completely refractory to conduction on an intermittent basis. For example, three consecutive P waves ...
In second degree type II AV nodal block (a.k.a. Mobitz Type II AV block), the AV node becomes completely refractory to conduction on an intermittent basis. For example, three consecutive P waves ...
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