Clinicians including physicians, pharmacists, and nurse practitioners must work together in an interprofessional team approach to identify this rare disorder, and then provide treatment, primarily via the withdrawal of the offending agent how long does lasix last The pairing of opposite strands is what constitutes the crossing over or Recombination event, which is common to all living organisms, since the genetic material on one strand of one duplex has paired with one strand of another duplex, and has been elongated by DNA polymerase