anchor.diff:            .col-md-2 Name
             .col-md-10
               input#medicineName.form-control(type='text', name="medicineName", placeholder="Medicine Name")
  +        .row(style="margin-bottom: 10px")
  +          .col-md-2 Price
  +          .col-md-4
  +            input#medicinePrice.form-control(type='number', name="medicinePrice", value="0", min="0")
           .row(style="margin-bottom: 10px")
             .col-md-2 Source
             .col-md-10
  
positive.code:               th ID
                th Date
                th Medicine Name
                th Source
                th Quantity
                th Description
                th.dt-center Actions
  
  
negative.code:           .col-md-2 Name
            .col-md-10
              input#medicineName.form-control(type='text', name="medicineName", placeholder="Medicine Name")
          .row(style="margin-bottom: 10px")
            .col-md-2 Price
            .col-md-4
              input#medicinePrice.form-control(type='number', name="medicinePrice", value="0", min="0")
          .row(style="margin-bottom: 10px")
            .col-md-2 Quantity
            .col-md-4
  