anchor.diff:  NCT02635009,1,,,,,,include,,,,,include,include,,,,,,,,,,,,,,
   NCT02186847,1,,,include,include,include,,,,include,,,,,,,,,,,,exclude,1800,,,,
   NCT02134912,1,,,include,include,,,,,,include,,,,,,require,,,,,,,,,,
  -NCT00828009,1,,,include,include,,,,,include,,,,require,exclude,,,,,exclude,1800,exclude,1800,exclude,1800,,
   NCT01532089,1,,,include,include,,,,,,include,,,,,,,require,,,,exclude,1800,,,,
   NCT01620190,1,,,include,include,include,,include,include,include,include,,,,,,,require,,,,exclude,1800,exclude,6,require,
   NCT01622621,1,,,include,include,include,,include,,,,,,,,,,,,,,,,,,,
  
positive.code: NCT02403271,2,,,include,include,include,,,,include,include,,,,,require,,,,,,,,,,,
  NCT02514447,1,,,,,,include,,,,,include,include,,,,,,,,,require,,,,,
  NCT02247349,1,,,,,,include,,,,,include,include,,,,,,,,,,,,,,
  NCT02346370,1,,,include,include,include,,,,include,include,,,,require,,,,,,,,,,,,
  NCT02349633,1,,,include,include,include,,,,include,include,,,,,,,require,,,,,,,,require,
  NCT02108964,1,,,include,include,include,,,,,include,,,,,,require,,,,,,,,,,
  NCT02642042,1,,,include,include,include,,,,,include,,,,,,,,require,,,require,,,,,
  
negative.code: NCT02657434,2,,,include,include,,,,,,include,,,,,,require_alk_or_egfr,require_alk_or_egfr,,,,,,,,,
  NCT02578680,1,,,include,include,,,,,,include,,,,,,,,,exclude,6,exclude,1800,,,,
  NCT02763579,1,,,,,,include,,,,,,include,,,,,,,,,,,,,,
  NCT02654587,1,,,include,include,include,,,,include,include,,,,,,exclude,exclude,,,,,,,,,
  NCT02810457,1,,,include,include,,,,,,include,,,,,,exclude,exclude,,,,exclude,1800,,,,
  NCT02810457,2,,,include,include,,,include,include,include,,,,,require,,exclude,exclude,,,,exclude,1800,,,,
  