NEW YORK--(BUSINESS WIRE)--Fitch Ratings withdraws its 'F1' rating on the following notes: --Maryland Health & Higher Educational Facilities Authority (MD) (Johns Hopkins Health System) commercial paper revenue notes series E; --Maryland Health & Higher Educational Facilities Authority (MD) (Johns Hopkins Health System) commercial paper revenue notes series F. The rating was based on the support of a standby bond purchase agreement by Bank of America, N.A. that was previously terminated