function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Boustani, Mira & Rasmont, Pierre & Dathe, Holger H.', 39],
    ['Catania, Roberto & Nobile, Vittorio & Bella, Salvatore', 7],
    ['Cornalba, Maurizio & Quaranta, Marino & Selis, Marco', 3],
    ['Dorchin, Achik', 3],
    ['Else, George R. & Bolton, Barry & Broad, Gavin R.', 4],
    ['Gibbs, Jason & Ascher, John S. & Rightmyer, Molly G.', 4],
    ['Khodaparast, Razeyeh & Monfared, Alireza', 20],
    ['Lhomme, Patrick', 58],
    ['McCabe, Lindsie M & Chesshire, Paige R & Smith, David R', 5],
    ['Portman, Zachary M. & Gardner, Joel & Lane, Ian G.', 8],
    ['Proshchalykin, M. Yu. & Astafurova, Yu. V. & Levchenko, T. V.', 10],
    ['RAMOS, KELLI S. & KAWADA, RICARDO & BRANDÃO, CARLOS ROBERTO F.', 3],
    ['Risch, Stephan & Roberts, Stuart P. M. & Smit, Jan', 29],
    ['Stephenson, Phillip L & Griswold, Terry L & Arduser, Michael S', 4],
    ['Walker, Francis', 4],
    ['Other (8)', 14]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=215)',
    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);