<%= f.label :firstname %>
<%= f.text_field :firstname, class: "form-control", placeholder: "First Name" %>
<%= f.label :middlename %>
<%= f.text_field :middlename, class: "form-control", placeholder: "Middle Name or 'N/A'" %>
<%= f.label :lastname %>
<%= f.text_field :lastname, class: "form-control", placeholder: "Last Name" %>
<%= f.label :dob, "Date of Birth" %>
<%= f.date_field :dob, class: "form-control" %>
<%= f.label :sex, "Gender" %>
<%= f.radio_button :sex, 'Male', id: 'sex_male', class: "form-check-input" %>
<%= f.label :sex, 'Male', for: 'sex_male', class: "form-check-label" %>
<%= f.radio_button :sex, 'Female', id: 'sex_female', class: "form-check-input" %>
<%= f.label :sex, 'Female', for: 'sex_female', class: "form-check-label" %>
<%= f.label :referral, "Referral" %>
<%= f.text_field :referral, class: "form-control" %>