text: Yo, check it out, let me spit some facts,
  About biologics, treatin' RA attacks.
  They effective, no doubt, keepin' pain in check,
  But some patients gotta switch, it's a crazy trek.
  
  Biologic switch, medical or nonmedical,
  Reasons vary, it's a situation critical.
  Gotta change the treatment, it's a big deal,
  Even stable patients feel the cost and feel.
  
  This study, it went deep, analyzed the scene,
  Health care resources and what it means.
  Switchin' from anti-TNF, that's the game,
  In RA patients, costs and resource drain.
  
  So listen up, this study's got the scoop,
  Switchin' biologics, it ain't no loop.
  Clinical and cost implications, they exist,
  When it comes to RA treatment, it's a twist.