Buried Bumper Syndrome is not caused by levodopa infusion. Reply to Dr Kotzampassi's Letter to the Editor. Concerning the publication: Buried Bumper Syndrome: A common complication of levodopa intestinal infusion for Parkinson disease. By: Spanaki C, Boura I, Avgoustaki A, Orfanoudaki E, Giannopoulou IA, Giakoumakis E, Chlouverakis G, Athanasakis E, Koulentaki M. Parkinsonism Relat Disord. 2021 Apr; 85:59–62