function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Burdick, Dennis W. & Strimple, Harrell L.', 11],
    ['Clark, Austin Hobart', 21],
    ['David, Jerome & Roux, Michel & Messing, Charles G.', 13],
    ['Eléaume, Marc & Bohn, Jens-Michael & Roux, Michel', 13],
    ['Gondim, Anne Isabelley & Moura, Rafael Bendayan De', 20],
    ['Kogo, Ichizo & Fujita, Toshihiko & Kubodera, Tsunemi', 34],
    ['Madeira, Patrícia & Kroh, Andreas & Cordeiro, Ricardo', 9],
    ['Messing, Charles G.', 26],
    ['Mohammednowshad, B. & Idreesbabu, K. K. & Parameswaran, Usha V.', 21],
    ['Obuchi, Masami', 28],
    ['Roux, Michel', 10],
    ['Roux, Michel & Améziane, Nadia & Eleaume, Marc', 11],
    ['Roux, Michel & Martinez, Alain & Vizcaïno, Daniel', 16],
    ['Roux, Michel & Philippe, Michel', 13],
    ['Summers, Mindi M. & Messing, Charles G. & Rouse, Greg W.', 25],
    ['Other (33)', 98]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=369)',
    fontSize: 'automatic',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'TreatmentsPerAuthor', 'pie', 16, 0);
  var chart = new google.visualization.PieChart(document.getElementById('chartDivTreatmentsPerAuthor'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['corechart']});
google.setOnLoadCallback(drawChartTreatmentsPerAuthor);