By the way, doctor.  I have been taking capsules containing hyaluronic acid for my knees.  Is there any downside to this medication?
Reilly
Donald T
DT
D000284:Administration, Oral; D006801:Humans; D006820:Hyaluronic Acid / Q000008:administration & dosage* / Q000009:adverse effects*; D020370:Osteoarthritis, Knee / Q000188:drug therapy*
D006820:Hyaluronic Acid